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Liver Fractions

product on market Capsule Terry Naturally Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Folate and Vitamin B12 are essential nutrients with strong evidence supporting their roles in DNA synthesis and neurological function. Liver fractions provide a concentrated source of these vitamins and minerals. Research evidence for the specific efficacy of liver fractions is generally limited compared to isolated vitamins.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Liver Fractions
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
45
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

200 mcg (50% DV)
Within RDA (0.5× RDA) 226 studies (A:10, B:105)
1000 mcg (1667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)
Liver Fractions
1300 mg

Other Ingredients

Gelatin Capsule Cellulose powder Silicon Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: 2 capsules, twice daily.

Warnings & Precautions

If pregnant or nursing, consult a healthcare practitioner before using.

Formulation Notes

Liver Fractions(TM) is a superior source of heme iron and other blood building nutrients.

Liver contains a source of iron bound to hemoglobin (heme iron) of which up to 33% is absorbed compared to non-heme iron, which can have as little as 2% absorption. Liver Fractions(TM) contains predigested and concentrated beef liver fractions from animals raised in Argentina without the use of chemical sprays, pesticides or antibiotics.

Liver Fractions(TM) contains predigested and concentrated beef liver fractions from animals raised in Argentina without the use of chemical sprays, pesticides or antibiotics.

Free of fat and cholesterol.

Heme Iron

No sugar, salt, yeast, wheat, gluten, corn, soy, artificial coloring, artificial flavoring, or artificial preservatives.

Additional Information

UNCONDITIONALLY GUARANTEED

Studies have suggested that liver contains many of the necessary nutrients to maintain a healthy and vigorous life. Further studies have shown that it significantly increases energy and stamina.

It takes 20 lbs. of liver to make 1 lb. of high-potency extract.

Unique liver fraction is non-toxic and non-constipating.*

Terry Naturally(R)

20 Times Concentrated For Energy and Stamina* For Your Good Health

{signature} Terry

Terry Naturally EuroPharma(R)

JC 34 91 + 3(5,6)EP L20089.07

Metadata

Product Details

UPC / SKU3 67703 20089 3
DSLD Entry Date2014-11-25
Product TypeOther Combinations
FormCapsule
DSLD ID39390
Data Updated2026-04-11
Research

Research Evidence

363
Research Sources
57
Avg Quality
187
Meta Analysis
56
Systematic Review
54
Rct
29
Guideline
26
Clinical Trial
6
Cochrane Review
2
Regulatory Source
1
Other
1
Openfda Safety
A Homocysteine-lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Community-based intervention packages for reducing maternal and neonatal morbidity and mortality and improving neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Folate Intake and Risk of Pancreatic Cancer: A Systematic Review and Updated Meta-Analysis of Epidemiological Studies
Meta Analysis Digestive diseases and sciences 2021 PubMed DOI
A The Association Between the Risk of Hypertensive Disorders of Pregnancy and Folic Acid: A Systematic Review and Meta-Analysis
Meta Analysis Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques 2021 PubMed DOI
A A Comparative Study Evaluating the Effectiveness of Folate-Based B Vitamin Intervention on Cognitive Function of Older Adults under Mandatory Folic Acid Fortification Policy: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis Nutrients 2024 PubMed DOI
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Beneficial effects of folic acid supplementation on lipid markers in adults: A GRADE-assessed systematic review and dose-response meta-analysis of data from 21,787 participants in 34 randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2022 PubMed DOI
A Folic acid supplementation and blood pressure: a GRADE-assessed systematic review and dose-response meta-analysis of 41,633 participants
Meta Analysis Critical reviews in food science and nutrition 2023 PubMed DOI
A Digital tracking, provider decision support systems, and targeted client communication via mobile devices to improve primary health care
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.